1 code implementation • 19 May 2023 • Xuechun Xu, Joakim Jaldén
Inferring a state sequence from a sequence of measurements is a fundamental problem in bioinformatics and natural language processing.
no code implementations • 5 Sep 2022 • Yasaman Khorsandmanesh, Emil Björnson, Joakim Jaldén
We also propose a heuristic low-complexity approach to quantized precoding.
no code implementations • 11 Jun 2022 • Pol del Aguila Pla, Aleix Boquet-Pujadas, Joakim Jaldén
A logconcave likelihood is as important to proper statistical inference as a convex cost function is important to variational optimization.
no code implementations • 18 May 2022 • Lissy Pellaco, Joakim Jaldén
From a theoretical viewpoint, we establish its convergence to a stationary point of the WSR maximization problem.
1 code implementation • 28 Jan 2022 • Håkan Carlsson, Isaac Skog, Gustaf Hendeby, Joakim Jaldén
We present a comprehensive framework for fusing measurements from multiple and generally placed accelerometers and gyroscopes to perform inertial navigation.
no code implementations • 16 Oct 2020 • Vidit Saxena, Hugo Tullberg, Joakim Jaldén
In this context, we propose a latent learning model for link adaptation that exploits the correlation between data transmission parameters.
1 code implementation • 15 Jun 2020 • Lissy Pellaco, Mats Bengtsson, Joakim Jaldén
Motivated by the recent success of deep unfolding in the trade-off between complexity and performance, we propose the novel application of deep unfolding to the WMMSE algorithm for a MISO downlink channel.
1 code implementation • 20 Apr 2020 • Vidit Saxena, Joseph E. Gonzalez, Joakim Jaldén
We address multi-armed bandits (MAB) where the objective is to maximize the cumulative reward under a probabilistic linear constraint.
no code implementations • 28 Feb 2019 • Vidit Saxena, Joseph E. Gonzalez, Ion Stoica, Hugo Tullberg, Joakim Jaldén
We model rate selection as a stochastic multi-armed bandit (MAB) problem, where a finite set of transmission rates are modeled as independent bandit arms.
1 code implementation • 15 Oct 2018 • Pol del Aguila Pla, Vidit Saxena, Joakim Jaldén
Accurate cell detection and counting in the image-based ELISpot and FluoroSpot immunoassays is a challenging task.